Question

the missing term in Ap -------- 13 , 3 are ​

Answer 1

Answer:

0

hope it will help you mark as brainlist

Answer 2

Answer:

d=13-x=y-13=3-y

let ist and 2nd

13-x=y-13

x+y=26.........(1)

let ist and 3rd

13-x=3-y

x-y=10........(2)

now eqn 1+eqn 2

2x=26

x=13,y=13-10=5explanation: